Hastelloy C276 (UNS N10276) Round Bars are the quality round bars constructed from an alloy of Nickel, Molybdenum, Chromium and Iron. These bars are high-performance round bars of a combination of Nickel, Molybdenum, Chromium and Iron. The composition of the alloy (Nickel, Molybdenum, Chromium and Iron) provides resistance to pitting, crevice, stress and corrosion by oxidising and reducing agents. In addition, the alloy can easily be formed without having to undergo post-weld heat treating processes. This material is produced according to ASTM B574 standards. Hastelloy C276 Round Bars have numerous applications, including chemical processing plants, pollution control, marine, and flue gas desulfurization systems. USA Piping Solution is a renowned Hastelloy C276 (UNS N10276) Round Bar Manufacturer and Supplier.
Specifications of Hastelloy C276 (UNS N10276) Round Bar
| Specification | Details |
|---|---|
| Material Specification | ASTM B574 / ASME SB574 C276 Round Bar |
| Grade | Hastelloy, Hastelloy B2 (UNS N10665), Hastelloy X, Hastelloy C-4 (UNS No. N06455), Hastelloy C-276 (UNS No. N10276), Hastelloy C 22 (UNS No. N06022), Hastelloy C 2000, Hastelloy B-3 (UNS N10675) |
| Form | Round, Square, Hex (A/F), Bush, Rectangle, Flat, Billet, Ingot, Forging, PSQ Bar, Wire Rod, Wire (Coil Form), Wire-mesh etc. |
| Size Range | 15NB to 150NB In manufacturing process: Cold drawn / Extruded |
| Length | 100 mm To 3000 mm Long & Above |
| Diameter (Size) | Metric M6 to M48, Inches - 1/4’’ to 2’’ |
| Tolerance | H8, H9, H10, H11, H12, H13, K9, K10, K11, K12 or as per clients’ requirements |
| Finish | Cold Drawn, Shot Blast & Drawn, 240 Grit Belt Polished, Black, Bright Polished, Rough Turned, NO.4 Finish, Matt Finish, BA Finish, High Polished |
| Condition | Cold Drawn Polished Cold Drawn Centreless Ground & Polished, Threading |
| Surface | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
Types of Hastelloy C276 (UNS N10276) Round Bar
ASTM B574 UNS N10276 Angle Bar
ASTM B574 UNS N10276 Bright Round Bar
ASTM B574 UNS N10276 Circular Bar
ASTM B574 UNS N10276 Cold Drawn Bar
ASTM B574 UNS N10276 Filler Rod
ASTM B574 UNS N10276 Flat Bar
ASTM B574 UNS N10276 Flat Block Bar
ASTM B574 UNS N10276 Forged Bar
ASTM B574 UNS N10276 Forged Round Bar
ASTM B574 UNS N10276 Hexagonal Bar _ Hexagon Bar
ASTM B574 UNS N10276 Hollow Bar
ASTM B574 UNS N10276 Hollow Ring Bar
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ASTM B574 UNS N10276 PSQ Bar (PUMP SHAFT QUALITY BAR)
ASTM B574 UNS N10276 Rectangular Bar
ASTM B574 UNS N10276 Round Bar
ASTM B574 UNS N10276 Round Corner Square Bar
ASTM B574 UNS N10276 Square Bar
ASTM B574 UNS N10276 Threaded Bar
ASTM B574 UNS N10276 Threaded Rod
ASTM B574 UNS N10276 Triangle Bar
ASTM B574 UNS N10276 Welding Rod
Applications Uses of Hastelloy C276 (UNS N10276) Round Bar
- Chemical Processing Plants
- Flue Gas Desulfurization (FGD) Systems
- Pulp & Paper Bleaching Industry
- Marine & Seawater Processing Equipment
- Oil & Gas Processing Facilities
- Petrochemical Refineries
- Pollution Control & Waste Treatment Systems
- Pharmaceutical & Specialty Chemical Manufacturing Equipment
Frequently Asked Questions
1. What is Hastelloy C276 (UNS N10276) Round Bar used for?
Hastelloy C276 Round Bar is used to manufacture pumps, valves, heat exchangers, reactors, fasteners, and other equipment for chemical processing, marine, oil & gas, and pollution control industries.
2. Is Hastelloy C276 resistant to hydrochloric acid?
Yes. Hastelloy C276 offers excellent resistance to hydrochloric acid over a wide range of concentrations and temperatures, making it suitable for aggressive chemical processing applications.
3. What is the difference between Hastelloy C276 and Hastelloy C22?
Hastelloy C276 provides excellent overall corrosion resistance, while Hastelloy C22 offers improved resistance to oxidizing environments and better protection against localized corrosion in certain chemical media.
4. Is Hastelloy C276 resistant to pitting and crevice corrosion?
Yes. Hastelloy C276 has outstanding resistance to pitting, crevice corrosion, and stress corrosion cracking, even in chloride-rich and highly corrosive environments.
5. Can Hastelloy C276 Round Bar be welded without heat treatment?
Yes. Hastelloy C276 Round Bar has excellent weldability and generally does not require post-weld heat treatment to maintain its corrosion resistance.